diff --git a/README.md b/README.md
index 47499c3..262ed59 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
-# Dining Philosophers Problem  [![license](https://img.shields.io/github/license/herrera-diego/dining-philosophers)](./LICENSE) 
+# Dining Philosophers Problem  [![license](https://img.shields.io/github/license/herrera-diego/dining-philosophers)](./LICENSE) [![Makefile CI](https://github.com/herrera-diego/dining-philosophers/actions/workflows/makefile.yml/badge.svg?branch=main)](https://github.com/herrera-diego/dining-philosophers/actions/workflows/makefile.yml)
+
 
 Implementation on Dining Philosophers problem on C++
 
diff --git a/code/src/waiting-state/fork.cpp b/code/src/waiting-state/fork.cpp
new file mode 100644
index 0000000..f725c60
--- /dev/null
+++ b/code/src/waiting-state/fork.cpp
@@ -0,0 +1,14 @@
+#include "fork.h"
+
+using namespace WaitingPhilosopher;
+
+Fork::Fork()
+{
+
+}
+
+bool Fork::isBeingUsed()
+{    
+    return IsUsed;
+}
+
diff --git a/code/src/waiting-state/fork.h b/code/src/waiting-state/fork.h
new file mode 100644
index 0000000..d49f296
--- /dev/null
+++ b/code/src/waiting-state/fork.h
@@ -0,0 +1,26 @@
+#ifndef FORK_H_
+#define FORK_H_
+
+// #ifdef __cplusplus
+// extern "C" {
+// #endif
+#include <string>
+
+namespace WaitingPhilosopher
+{
+    class Fork
+    {    
+        public:
+            Fork();
+            bool isBeingUsed();
+        protected:
+            bool IsUsed = true;
+
+    
+        
+    };
+}
+
+#endif /* FORK_H_ */
+
+// EOF
\ No newline at end of file
diff --git a/code/src/waiting-state/philosopher.cpp b/code/src/waiting-state/philosopher.cpp
index da2d0e0..3ac89c8 100644
--- a/code/src/waiting-state/philosopher.cpp
+++ b/code/src/waiting-state/philosopher.cpp
@@ -7,11 +7,8 @@ Philosopher::Philosopher()
 
 }
 
-bool Philosopher::checkNeighbor()
-{
-    bool neighborBusy = true;
-
-    return neighborBusy;
+void Philosopher::think()
+{    
 }
 
 void Philosopher::wait()
diff --git a/code/src/waiting-state/philosopher.h b/code/src/waiting-state/philosopher.h
index 0001545..a5b06b0 100644
--- a/code/src/waiting-state/philosopher.h
+++ b/code/src/waiting-state/philosopher.h
@@ -12,7 +12,7 @@ namespace WaitingPhilosopher
     {    
         public:
             Philosopher();
-            bool checkNeighbor();
+            void think();
             void wait();
             void eat();
         protected:
diff --git a/code/unittest/test-waiting-state.cpp b/code/unittest/test-waiting-state.cpp
index b65cfac..6aec5e6 100644
--- a/code/unittest/test-waiting-state.cpp
+++ b/code/unittest/test-waiting-state.cpp
@@ -1,6 +1,7 @@
 #include "gtest/gtest.h"
 #include <string>
 #include "waiting-state/philosopher.h"
+#include "waiting-state/fork.h"
 
 using namespace WaitingPhilosopher;
 using namespace std;
@@ -32,8 +33,10 @@ class WaitingPhilosopherTest : public testing::Test
 
 TEST_F(WaitingPhilosopherTest, evenPhilosophers) 
 {
-    Philosopher nietzche;
-    ASSERT_TRUE(nietzche.checkNeighbor());
+    int numPh = 6;
+    Philosopher phs[numPh];
+    Fork forks[numPh*2 -1];
+    ASSERT_TRUE(forks[0].isBeingUsed());
 
 
 }